arduino

One interesting element of Google I/O this year were the sensors laid out everywhere around Moscone tracking environmental data throughout the event. Those types of sensors are now all around us, including in our phones and in various smart home devices, and now a new Kickstarter project from ManyLabs wants to help kids get familiar with them very early on. Read More

If you’re attending Google I/O this week, you will be a part of an experiment from the Google Cloud Platform Developer Relations team. On its blog today, the team outlined its plan to gather a bunch of environmental information happening around you as you meander around the Moscone Center. Read More

When I used to work in Fairfax, Virginia as a computer consultant during the dot-com boom (actually I was a documentation specialist) we’d all go down to Pizza Hut for their lunch buffet. They had pizzas all laid out – three or four flavors, plus dessert pizza. A salad bar. I’d go with a bunch of people whose names I forget now (I didn’t make a lot of friends when I… Read More

In the underground world of robotic tentacle makers, there are two rules: 1) don’t talk about underground tentacle-making and 2) don’t talk about underground tentacle-making. Both of those rules have been shattered by Matthew Borgatti, a robotics designer who has created a life-like, 3D-printed tentacle that flails around quite disturbingly using Arduino boards and a set of mini… Read More

While I don’t often hold stock in random pronouncements by magazines, I’m shocked and thrilled that Entrepreneur Magazine named Limor Fried, founder of Adafruit Industries, as their 2012 Entrepreneur of the Year. Limor runs a $4.5 million company with 25 employees and she produces some of the coolest electronic gadgets around. Read More

Arduino unveiled a new preassembled board today, one that includes a variety of sensors and controls already assembled, allowing aspiring game programmers to quickly and easily get up and running with functional hardware out of the box, without having to break out the soldering iron. It includes light and temperature sensors, an accelerometer, four push buttons, a joystick and a slider, as well… Read More

Sega Rally at the arcade was a blast when I was growing up. But Portuguese hardware hacker Luis Sobral and robotics company Artica made it even better by introducing remote controlled cars into the mix, along with cameras and an Arduino receiver to grab transmitted acceleration, braking and turning commands relayed from the arcade cabinet. Read More

For your perusal: a Geiger counter made in the style of HR Giger. Why? Because this is the Internet and people do stuff for attention, that’s why.
The creator, Steve D of Mad Art Lab, bought a real Geiger counter from Adafruit Industries and wrapped it up in plastic bones from a skeleton model. A coat of black paint and some creepy pipes and he had a complete Giger counter that looked like… Read More

Some folks we met in Charlotte had a mission: they wanted to win a contest (sponsored by Red Bull) for the coolest Arduino project in the land. I think they may have nailed it. The project, built by engineers and designers for Edison Nation, turns an ordinary desk into a booze-infused party zone when the clock hits five (or when you slap the Swingline stapler.) Read More

So here’s something you may have seen floating around on Hacker News or elsewhere, but we thought it was cool enough to share in case you’re looking for something to do with your weekend. After all, there are few of us who don’t love stories that end with robots. Especially robots controlled by phones.
Robots have indeed fascinated many of us since childhood, and thanks to… Read More

Say you’re a misanthrope and you’re afraid of humans. What to do? Well, you could cower in the dark when people ring your doorbell or you could laugh derisively at their smug faces in the screen of your iPhone. I’m going for the derisive laughter.
This DIY Arduino project involves a simple circuit, a webcam, and a few API calls to PushingBox to enable a truly enjoyable… Read More

If you’ve always wanted to try to build an Arduino project, this may be a great way to start. Matt Williamson built a tiny, Arduino-based motion sensor that will SMS you when something moves by your desk or into a room. It’s completely open source and the notifications system runs on your PC thanks to a simple Python script. Read More

This video from Waterloo Labs shows a bunch of young, excited interns building what amounts to a computer-controlled Etch-A-Sketch. The project uses an Xbox Kinect sensor to find the nearest point in space and then transmits that motion to an Arduino board which in turn controls stepper motors to turn the Etch-A-Sketch knobs. Sure you could just turn the knobs yourself, but where would the fun… Read More

This complete project kit made by Adafruit allows you to print out things from the Internet. Want to print all your Tweets onto receipt paper? You got it. Want to print out your Facebook wall? Why the heck not! The kit uses an Arduino board and thermal printer and offers the opportunity for weekend hackers to pop together a cool little printer thinger and learn Arduino and Twitter programming. Read More

An automatic scribbling machine sounds less than useful, admittedly, but it’s really just the style of line created by this motorized drawing machine. It’s reminiscent of ASCII art, in which heavier characters are used to create darker tones; in this case, the more jiggle added to the drawing platform, the more ink is put on the drawing surface. It’s kind of mesmerizing. Read More

Every once in a while you see an invention that seems a long time coming. The Tacit, a hand-mounted system that pings surroundings and transmits distance information to the user, is one of those. While the reliable white cane and occasional accommodations for the blind and vision impaired ameliorate the difficulty of navigating the world sans sight, technological advances that are both useful… Read More

Matt Richardson created a wild Arduino system that mutes a TV whenever a name or other keyword is broadcast on TV. It uses the closed caption track and an IR blaster to grab what’s currently playing and then mute the TV for 30 seconds – or more – depending on the current topic.
The project uses the Video Experimenter Shield, Lady Ada’s IR tutorial, and some basic code… Read More

I find myself playing the air drums rather regularly when boppin’ along to some tunes, and the drum set on Rock Band is by far my favorite instrument, but neither of those hold a candle to what Maayan Migdal has up his sleeve. My air drums don’t make real music. My Rock Band drums do, but they also take up a hunk of space in my room.
His make real music and are invisible. Read More

You’ve probably seen a few little gadgets and apps where you can wave it around and it spells something out on a long exposure, or draws a little picture. Pretty cool, but they’ve all been somewhat small — mainly good for painting stripes or single lines of text. The Mechatronics Guy’s “Light Scythe” is a two-meter bar covered in LEDs, and can be used to… Read More

You can stick anything into a can. Peaches. Corn. (Very small) Apples. Or an Arduino board and potentiometer. The latter of those items allows you to create a playable pong TV pong game in a container the size of one of the old Pong paddles from the 1970s. While you won’t be able to eat the contents of the Cansole, you can make one yourself and play the age-old game of table tennis right… Read More